Zoology Commons^™

Local Concentration Of Foraging Noctule Bats (Nyctalus Noctula) As A Possible Tool To Assess The Density Of Bats In Large Forest Complexes, Michal Polakowski, Monika Broniszewska, Ireneusz Ruczynski

Turkish Journal of Zoology

Concentrations of at least 600 hunting noctule bats Nyctalus noctula were observed over the artificial shallow reservoir Siemianówka in eastern Poland. The observation indicates that noctule bats concentrate hunting during the presence of vast amounts of insects over the reservoir. We suggest that the high concentrations of noctule bats provide a potential tool for the estimation of local population size or density in large forest complexes.

Breeding Success Of The Stone Curlew Burhinus Oedicnemus In Nag Valley (1999-2001), Kharan, Pakistan, Muhammad Sajid Nadeem, Tariq Mahmood, Muhammad Mahmood-Ul-Hassan

Turkish Journal of Zoology

Variations in different breeding parameters in 2 adjacent populations of the Stone Curlew in Nag Valley were studied. A total of 106 active nests were spotted, with an overall mean clutch size of 1.42 eggs per nest. The nest and egg success of the Lope Valley population was 0.50 and 0.42, respectively, while the nest and egg success of the Kereichi population was 0.60 and 0.45. Poaching of eggs/chicks, habitat shrinkage, overgrazing, and fuel wood collection are thoughts to be the main factors affecting the breeding success of Stone Curlew in the area.

Phoretic Mites In Uni- And Bivoltine Populations Of Ips Typographus: A 1-Year Case Study, Martin Cejka, Jaroslav Holusa

Turkish Journal of Zoology

Members of the order Mesostigmata frequently use other animals to colonize suitable habitats, and thus their phoretic exploitation of bark beetles is not exceptional. We compared the abundance and species spectrum of phoretic mites in univoltine and bivoltine populations of the European spruce bark beetle Ips typographus. Two localities with high population densities of Ips typographus in the eastern part of the Czech Republic (400 and 1100 m a.s.l.) were studied. Beetles were sampled with pheromone traps baited with IT Ecolure (5 per locality). In total, 1268 I. typographus individuals were captured, from which 1662 mite individuals were collected and …

"Mining" For A Reference Condition In Southern West Virginia Streams, Matthew Rouch

Theses and Dissertations

Quarterly samples were used to estimate assemblage-level (all species combined) fish production within three minimally-impacted, southern West Virginia streams. The total annual fish production estimate was highest in Slaunch Fork (37.52 kg∙ha^-1∙y^-1), a tributary of the Tug Fork River, and lowest in Cabin Creek (10.59 kg∙ha^-1∙y^-1), a Guyandotte River tributary. Creek Chub Semotilus atromaculatus, Mottled Sculpin Cottus bairdii and Blacknose Dace Rhinicthys atratulus were the most abundant species among sites, accounting for >90% of all sampled individuals. Reference condition criteria were also selected and metrics calculated for each of the three …

Recognition Of Two New Species Of Freshwater Crabs From The Seychelles Based On Molecular Evidence (Potamoidea: Potamonautidae)., Neil Cumberlidge, Savel Regan Daniels Phd

Journal Articles

The Afrotropical freshwater crab genus Seychellum is endemic to the granitic Seychelles in the Indian Ocean (Mahé, Silhouette, Praslin, La Digue and Frégate). Here we describe two new cryptic species of Seychellum that represent two evolutionarily separate lineages of a previously monotypic genus. This raises to three the number of species of freshwater crabs known from Seychelles. Each species is endemic to either one island (Silhouette) or to a pair of islands (Mahé and Frégate, or Praslin and La Digue). The three species can be clearly distinguished as separate lineages by DNA analysis, haplotyping and examination of gonopod characters. The …

Global Patterns Of Freshwater Species Diversity, Threat And Cross-Taxon Congruence, Ben Collen Phd, Felix Whitton Phd, Ellie E. Dyer, Jonathan E.M. Baillie Phd, Neil Cumberlidge, William Darwall, Caroline Pollack, Nadia Richman Phd, Anne-Marie Soulsby, Monica Bohm Phd

Journal Articles

Aim Global-scale studies are required to identify broad-scale patterns in the distributions of species, to evaluate the processes that determine diversity and to determine how similar or different these patterns and processes are among different groups of freshwater species. Broad-scale patterns of spatial variation in species distribution are central to many fundamental questions in macroecology and conservation biology. We aimed to evaluate how congruent three commonly used metrics of diversity were among taxa for six groups of freshwater species.

Location Global.

Methods We compiled geographical range data on 7083 freshwater species of mammals, amphibians, reptiles, fishes, crabs and crayfish to …

Agalychnis Dacnicolor—Predation., Víctor H. Jiménez-Arcos, Eric Centenero-Alcala, Leopoldo D. Vázquez Reyes, Christopher Blair, Samuel A. Santa Cruz-Padilla

Publications and Research

No abstract provided.

Taxonomy, Distribution, And Ecology Of Crustacean Zooplankton In Trough Waters Of Ankara (Turkey), Eli̇f Başak, Cem Aygen, Okan Külköylüoğlu

Turkish Journal of Zoology

Troughs are one of the main components of villages in Turkey. They are constructed by converting springs or underground waters. Until now, there has been no extensive study investigating the composition and diversity of trough zooplankton species. In order to contribute knowledge on the zooplanktons in troughs, 142 troughs were randomly sampled from 17 districts in Ankara Province between 22 June and 3 July 2011. A total of 18 zooplanktons including 11 Copepoda and 7 Cladocera species were determined. Twelve of the 18 (Paracyclops chiltoni, Paracylops fimbriatus, Paracyclops imminutus, Tropocyclops prasinus, Diacyclops bisetosus, Acanthocyclops vernalis, Canthocamptus staphylinus, Attheyella crassa, Bryocamptus …

Distribution Of Littoral Benthic Amphipods Off The Levantine Coast Of Turkey With New Records, Ahmet Kerem Bakir, Tuncer Katağan

Turkish Journal of Zoology

A total of 143 species belonging to Amphipoda were found at the depths between the supralittoral zone and 200 m along the Levantine coast of Turkey. Ten species (Ampelisca spinifer, Cheiriphotis mediterranea, Deutella shieckei, Ericthonius argenteus, Gammaropsis crenulata, Gammaropsis sophiae, Isaea montagui, Ischyrocerus inexpectatus, Liropus elongatus, and Melita bulla) were recorded for the first time in Turkey, while 69 species were new for the Levantine coast of Turkey. Platorchestia platensis was the only species observed out of water (supralittoral). The other encountered species showed distribution in various depths of between 0 and 200 m. The biogeographical categories of determined species …

Interpopulation Differences In Shell Forms Of The Pearl Oyster, Pinctada Imbricata Radiata (Bivalvia: Pterioida), In The Northern Persian Gulf Inferred From Principal Component Analysis And Elliptic Fourier Analysis, Moein Rajaei, Hadi Poorbagher, Hamid Farahmand, Mohammad Sedigh Mortazavi, Soheil Eagderi

Turkish Journal of Zoology

Metapopulation characterization and discrimination of the pearl oyster Pinctada imbricata radiata in the northern part of the Persian Gulf is unknown. This study was conducted to examine differences in shell morphology of P. imbricata radiata from the Hendourabi and Lavan islands using principal component analysis (PCA) and elliptic Fourier analysis (EFA). Both EFA and PCA differentiated the shell form of the 2 populations significantly. PCA indicated that the pearl oysters from Hendourabi tended to be longer, while those from Lavan were wider and greater in thickness (width). Based on EFA, the specimens of Hendourabi Island were more fusiform than those …

Breeding Ecology And Behaviour Of The Great Reed Warbler, Acrocephalus Arundinaceus, In Poyrazlar Lake, Turkey, Ali̇ Uzun, Zehra Ayyildiz, Faruk Yilmaz, Belgi̇n Uzun, Mehmet Sağiroğlu

Turkish Journal of Zoology

In this study, the breeding ecology and behaviour of the Great Reed Warbler, Acrocephalus arundinaceus, was studied at Poyrazlar Lake, Turkey. The breeding period started in the first week of May. The incubation period lasted 14 days. As clutch size increased, the diameter of the nests became larger (r = 0.65). Diameters of nests containing different clutch sizes varied significantly from one another (P < 0.01). However, their height did not change (r = 0.24). There was no significant height difference between nests containing different clutch sizes (P > 0.05). As the nests became farther from the shore, the clutch size and the egg weight increased, because mature adults built their nests on the reeds in deeper areas (r = 0.59, r = 0.73). On …

Ctenocallis Israelica – First Record In Central Europe, With A Note On The Genus Ctenocallis, Roman Halaj, Barbara Osiadacz

Turkish Journal of Zoology

This paper presents a new locality for a rare aphid species from Panaphidini (Aphidoidea: Drepanosiphidae, Calaphidinae), Ctenocallis israelica Hille Ris Lambers, 1954, which was recorded for the first time in Hungary and also for the first time in Central Europe. The genus Ctenocallis Klodnitsky, 1924 has been briefly described. The main morphological diagnostic features of apterous viviparous females have been presented, which allow the distinguishing of separate species of the genus. Their current range and the possibility of its broadening have been discussed on the basis of present information on the occurrence of these aphid species. Furthermore, the history of …

The Gill Morphology Of The Date Mussel Lithophaga Lithophaga (Bivalvia: Mytilidae), Deni̇z Akşi̇t, Beri̇a Falakali Mutaf

Turkish Journal of Zoology

The purpose of the present research was to study the descriptive anatomy of the gill of the mussel Lithophaga lithophaga. Mussels were collected from 2 sites in Antalya Bay, Turkey. Observations using stereomicroscopy and electron microscopy showed that the gills of L. lithophaga consist of homorhabdic filaments, a characteristic of the mytilids. The lamellae have cavities at their laterals in addition to their prominent ciliary structure on the frontal and lateral surfaces. The latero-frontal cilia extend in pairs, one attached to the other with a membrane and showing a composite structure. The ascending and descending lamellae are fused by fan-like …

Distribution Of Extracellular Enzyme-Producing Bacteria In The Digestive Tracts Of 4 Brackish Water Fish Species, Paramita Das, Sudipta Mandal, Argha Khan, Sanjib Kumar Manna, Koushik Ghosh

Turkish Journal of Zoology

Occurrence and distribution of enzyme-producing bacteria in the proximal (PI), middle (MI), and distal (DI) segments of the gastrointestinal tracts of 4 brackish water teleosts (Scatophagus argus, Terapon jarbua, Mystus gulio, and Etroplus suratensis) have been investigated. Data were presented as log viable counts g^{-1} intestine (LVC). The heterotrophic bacterial population had the highest occurrence in the DI regions of all fish species studied except M. gulio. Proteolytic and amylolytic bacteria had the highest occurrence in the DI of M. gulio (LVC = 5.50 and 5.93, respectively), while cellulolytic and lipolytic populations exhibited highest occurrences in the DI regions of …

Evaluation Of Vertical And Horizontal Changes In Community Structure Of Zooplankton In A Deep Dam Lake, Di̇dem Gökçe, Duygu Özhan Turhan

Turkish Journal of Zoology

The purpose of this study was to describe the horizontal and vertical distributions of the zooplankton community structure in Karakaya Dam Lake. Rotifers were numerically dominant (81.89%) in the community during the study period; they were followed by Copepoda (10.32%) and Cladocera (7.79%). In the metalimnetic maximum oxygen zone between 5 and 10 m, cladocerans made up 70.1% of the total number of zooplankton in June and 27.3% of the total number of zooplankton in November. Oxygen values decreased at 10 and 15 m in September and November. While the abundance of rotifers and cladocerans decreased as well, cyclopoids increased …

The First Record Of The Redbelly Tilapia, Tilapia Zillii (Gervais, 1848), In Freshwaters Of Iran, Roozbehan Khaefi, Hamid Reza Esmaeili, Halimeh Zareian, Siavash Babaei

Turkish Journal of Zoology

This paper is the first record of the exotic cichlid, the redbelly tilapia, Tilapia zillii (Gervais, 1848), from natural freshwater bodies of Iran, which has most likely been deliberately released to enhance fish production. The new records extend the geographical distribution range of this exotic fish.

Description Of A New Zodarion Walckenaer, 1826 From Turkey (Zodariidae; Araneae), Robert Bosmans, Recep Sulhi̇ Özkütük, Saki̇n Vural Varli, Kadi̇r Buğaç Kunt

Turkish Journal of Zoology

A new species of Zodarion Walckenaer, 1826 is described based on material collected in the Marmara region of Turkey. Morphological and diagnostic characters and illustrations of the genitalia of both sexes are presented, and the differences with the closely related Zodarion turcicum Wunderlich, 1980 are pointed out.

Revised Classification Design Of The Anatolian Species Of Nannospalax (Rodentia: Spalacidae) Using Rflp Analysis, Teoman Kankiliç, Canan Gürpinar

Turkish Journal of Zoology

Genetic differences in 2 regions (D-loop and cytochrome b) of mitochondrial DNA in Nannospalax xanthodon and Nannospalax ehrenbergi were determined using restriction fragment length polymorphism (RFLP) analysis. For 2 species distributed in Anatolia, 94 specimens from 62 populations of Nannospalax xanthodon and 2 populations of Nannospalax ehrenbergi were studied. To reveal genetic differences, the D-loop (626 bp) and cytochrome b (500 bp) regions of mitochondrial DNA were amplified and then cut by 4 different restriction endonuclease enzymes (BamH-I, Taq-I, Alu-I, and Msp-I). RFLP analysis revealed 4 haplotypes for the D-loop region and 8 haplotypes for the cytochrome b region in …

The Herpetofauna Of The Great Ulcinj Beach Area Including Ada Island (Montenegro), Lidija Polovic, Natalija Cadenovic

Turkish Journal of Zoology

In this paper, we present the results of a study conducted in the Great Ulcinj Beach area, including its hinterland and Ada Island. In the study area, we recorded 10 species of amphibians (Lissotriton vulgaris, Bombina variegata, Bufo bufo, Pseudepidalea viridis, Hyla arborea, Pelophylax ridibundus, Pelophylax lessonae, Pelophylax shqipericus, Rana dalmatina, and Rana temporaria) and 20 species of reptiles (Testudo hermanni, Emys orbicularis, Mauremys rivulata, Caretta caretta, Hemidactylus turcicus, Lacerta viridis, Lacerta trilineata, Podarcis muralis, Podarcis melisellensis, Anguis fragilis, Pseudopus apodus, Natrix natrix, Natrix tessellata, Hierophis gemonensis, Dolichophis caspius, Zamenis longissimus, Elaphe quatuorlineata, Malpolon insignitus, Telescopus fallax, and Vipera ammodytes). …

The Herpetofauna Of Madran Mountain (Aydın, Turkey), Serdar Özcan, Nazan Üzüm

Turkish Journal of Zoology

This study investigates amphibian and reptile species of Madran Mountain. Specimens were collected in September 2011 and April and May 2012. A total of 23 species (3 amphibians and 20 reptiles) were determined. These species are thought to contribute to our knowledge of the Turkish herpetofauna. In addition, a chorotype classification of the species determined on Madran Mountain is given.

Rooks (Corvus Frugilegus) Dine On Snails In Poland, Grzegorz Maciorowski, Dobieslaw Bural, Henryk Gierszal, Maria Urbanska

Turkish Journal of Zoology

Evidence of breeding rooks feeding on Roman snails (Helix pomatia) and grove snails (Cepaea nemoralis) is presented. Shell dimensions of food remains and intact Roman snails collected in the study area were measured in order to estimate the size and shape of the snails collected by rooks in relation to the food available in the vicinity of the rookery. Smaller and rounder snail shells were collected by rooks than were available in the area around the colony, indicating that the rooks collected most of the snails elsewhere, in forests, gardens, or ruderal areas located near the colony. A general preference …

Checklist Of Turkish Helconinae With A New Species (Hymenoptera, Braconidae), Ahmet Beyarslan, Erhan Çoban

Turkish Journal of Zoology

The Helconinae (Hymenoptera: Braconidae) species recorded from Turkey as of the end of 2012 are listed. The total number of species was determined as 10. Changes in comparison to the previous Turkish fauna are briefly annotated and the distributions for all species in each of the 68 biogeographical provinces are presented. After the publication of our previous fauna, 8 species belonging 2 genera have been recorded as new to Turkey. Subsequent studies reported 10 Diospilini species for the fauna, among which 7 species are distributed only in Asian Turkey and 3 species are distributed in both Asian and European Turkey. …

A Contribution On The Subfamily Agathidinae (Hymenoptera: Braconidae) In Diyarbakır, Mardin, And Şanlıurfa Provinces Of Turkey, Özlem Çeti̇n Erdoğan

Turkish Journal of Zoology

In this study, 5 parasitic wasp species (Hymenoptera: Braconidae: Agathidinae) belonging to 2 genera are recorded from Diyarbakır, Mardin, and Şanlıurfa provinces in the Southeast Anatolia Region of Turkey. All are new records for the Southeast Anatolia Region; that of Agathis persephone Nixon, 1986 is a new record for Turkey and its second distribution record in the world.

Facultative Paedomorphosis In A Population Of Lissotriton Vulgaris (Amphibia: Salamandridae) From The Danube Delta Biosphere Reserve (Romania), Florina Stanescu, Elena Buhaciuc, Paul Szekely, Diana Szekely, Dan Cogalniceanu

Turkish Journal of Zoology

Facultative paedomorphosis refers to the simultaneous expression of 2 different phenotypes (i.e. paedomorphic and metamorphic) within the same population. Over the last 6 decades, this phenomenon was reported from only 5 populations of smooth newt Lissotriton vulgaris (Linnaeus, 1758) in Romania. In the spring of 2011, we found a new facultative paedomorphic population. The sample was female-biased, thus suggesting a sex-dependent expression of the paedomorphic phenotype. Most of the populations recorded in Romania were found in permanent water bodies with abundant vegetation.

Armina Maculata Rafinesque, 1814 (Nudibranchia: Arminidae): A New Record For The Turkish Mollusc Fauna, Okan Akyol, Cemi̇l Sağlam

Turkish Journal of Zoology

A specimen of Armina maculata was collected on 10 July 2013 from İzmir Bay, north-eastern Aegean coast of Turkey. This short note represents a clear indication of the unique occurrence of an A. maculata in Turkish seas.

Occurrence Of The Nonindigenous Tubeworm Ficopomatus Enigmaticus (Fauvel, 1923) (Polychaeta: Serpulidae) On The Albanian Coast Of The Adriatic Sea, Spase Shumka, Lefter Kashta, Arefi Cake

Turkish Journal of Zoology

The serpulid Ficopomatus enigmaticus is listed among the nonindigenous species of the Mediterranean Sea, and its first occurrence in Albanian Adriatic waters is noted here. This record is the first for the southeast of the Adriatic. A description of ecological features and potential impacts on native biodiversity are given. The necessity for cooperation between countries for an integrated ecosystem approach is addressed.

New Records Of Tetracneminae (Hymenoptera, Chalcidoidea, Encyrtidae) From Iran, Majid Fallahzadeh, George Japoshvili, Roohafza Abdimaleki, Nazila Saghaei

Turkish Journal of Zoology

One genus and 3 species belonging to 3 tribes of Tetracneminae (Hymenoptera, Chalcidoidea, and Encyrtidae) are recorded for the first time from Iran. The species Aenasius bambawalei Hayat is considered as a junior synonym of A. arizonensis (Girault). Nipaecoccus viridis is recorded as a new host for Leptomastix longicornis. In addition, available information for each species and comments on taxonomy, biology, and geographical distribution are included.

Time-Activity Budgets Of Wintering Ferruginous Duck, Aythya Nyroca, At Gajoldoba Wetland, Jalpaiguri, India, Tanmay Datta

Turkish Journal of Zoology

Results indicate resting as the main diurnal activity of Aythya nyroca, whereas feeding dominated during the night. Other than resting (56.3%), feeding (16.8%) and swimming (15.2%) were major activities of the diurnal time-activity budget, whereas preening (9.4%) and flying (2.3%) were less frequent and occupied a secondary rank. Feeding and swimming were prevalent during the morning and afternoon hours. During midday, most of the ducks indulged in resting. The small amount of time spent on diurnal feeding was compensated by voracious nocturnal feeding (64.6%), which peaked in the middle of the night. Human interference plays an important role in shaping …

Rotifers Of Southwest Iran: A Faunistic And Biogeographical Study, Raheleh Reihan Reshteh, Hassan Rahimian

Turkish Journal of Zoology

The fauna of freshwater rotifers from Khuzestan Province (Southwest Iran) was expected to be different from that of the rest of Iran because of its geographical position, past geological events, climatic conditions, and similarities to neighboring zoogeographical areas. To test this hypothesis, we first had to determine the rotifer fauna of Khuzestan and then compare it with the results of surveys from other parts of Iran as well as with those from neighboring regions. Samples were collected from 10 sites throughout the province from May 2009 to April 2010. During the study, 66 species were identified, mostly with distribution in …

Contribution To The Knowledge Of The Scutelleridae (Hemiptera, Heteroptera) Fauna Of Turkey, Erol Yildirim, Gülten Yazici, Ni̇hal Karakurt

Turkish Journal of Zoology

This study is based on material of the family Scutelleridae collected from different localities in Turkey between 1969 and 2013. In this study, 13 species of 7 genera belonging to 4 subfamilies (Eurygasterinae, Elvisurinae, Odontoscelinae, Odontotarsinae) from the family Scutelleridae were recorded from Turkey. Among them, Eurygaster integriceps Puton, 1881; Eurygaster maura (Linnaeus, 1758); and Odontotarsus purpureolineatus (Rossi, 1790) have been found to be the most abundant and widespread species. Phimodera flori Fieber, 1863 is a new record for the Turkish fauna. In addition, new localities were found for some species that have already been reported in Turkey.